What is Alexandre Carvalho's NPI number?

Alexandre Carvalho's National Provider Identifier (NPI) is 1699711499, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alexandre Carvalho's specialty?

Alexandre Carvalho is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).

Where is Alexandre Carvalho located?

Alexandre Carvalho's practice location on file with NPPES is 270 S Collins Rd, Sunnyvale, TX 75182-4625.

What is Alexandre Carvalho's phone number?

The practice phone number listed in the NPPES registry for Alexandre Carvalho is (972) 285-5675.

Does Alexandre Carvalho accept Medicare?

Alexandre Carvalho is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Alexandre Carvalho's NPI active?

Yes — Alexandre Carvalho's NPI (1699711499) is active in the NPPES registry as of the last update on 2015-02-19.

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Alexandre Carvalho, MD

NPI 1699711499 · Pulmonary Disease Physician · Sunnyvale, TX

Alexandre Carvalho, MD is a Pulmonary Disease Physician provider in Sunnyvale, TX (NPI 1699711499).

Provider details

NPI number: 1699711499
Entity type: Individual
Primary specialty: Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: H7129 (TX)

Practice location

270 S Collins Rd

Suite 300

Sunnyvale, TX 75182-4625

Phone: (972) 285-5675

Fax: (972) 698-8843

Street-level locationGet directions

More TX providers

Mailing address

Po Box 852460

Mesquite, TX 75185-2460

Specialties & taxonomies

Pulmonary Disease PhysicianPrimary207RP1001XLicense H7129 (TX)
Allopathic & Osteopathic Physicians
Sleep Medicine (Internal Medicine) Physician207RS0012XLicense H7129 (TX)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2006-06-21
Last updated: 2015-02-19

Frequently asked questions

What is Alexandre Carvalho's NPI number?: Alexandre Carvalho's National Provider Identifier (NPI) is 1699711499, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Alexandre Carvalho's specialty?: Alexandre Carvalho is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
Where is Alexandre Carvalho located?: Alexandre Carvalho's practice location on file with NPPES is 270 S Collins Rd, Sunnyvale, TX 75182-4625.
What is Alexandre Carvalho's phone number?: The practice phone number listed in the NPPES registry for Alexandre Carvalho is (972) 285-5675.
Does Alexandre Carvalho accept Medicare?: Alexandre Carvalho is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Alexandre Carvalho's NPI active?: Yes — Alexandre Carvalho's NPI (1699711499) is active in the NPPES registry as of the last update on 2015-02-19.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions